<template>
  <div id="app">
    <router-view v-if="isRouterAlive"/>
  </div>
</template>

<script>
export default {
  name: 'App',
  provide(){
    return{
       reload:this.reload
    }
},
data(){
  return{
    isRouterAlive:true
  }
},
methods:{
  reload(){
     this.isRouterAlive=false
  this.$nextTick(function(){
    this.isRouterAlive=true
  })
  }
  }
}
</script>
